| 液——固两相流浆击现象计算与分析 |
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| 引用本文： | 周云龙 蒋诚. 液——固两相流浆击现象计算与分析[J]. 东北电力学院学报, 1999, 19(4): 16-20 |
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| 作者姓名： | 周云龙 蒋诚 |
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| 作者单位： | 东北电力学院动力工程系!吉林 132012 |
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| 摘 要： | 对某电厂除灰泵进行了水击压强及反向转速的计算与分析。计算结果表明，水泵廛，在水击压强会损坏水泵壳体；反向转这安全，建议加强壳体
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| 关 键 词： | 除灰泵 水击 锅炉 液－固两相流 电厂 |
Calculation and Analysis of Water-Hammer Phenomenon for Ash-Water Pump in Power Plant |
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| ZHOU Yun-long,JIANG Cheng,GUAN Yue-be,CAI Hui,HONG Wen-peng,SONG Jing-dong. Calculation and Analysis of Water-Hammer Phenomenon for Ash-Water Pump in Power Plant[J]. Journal of Northeast China Institute of Electric Power Engineering, 1999, 19(4): 16-20 |
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| Authors: | ZHOU Yun-long JIANG Cheng GUAN Yue-be CAI Hui HONG Wen-peng SONG Jing-dong |
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| Abstract: | This paper describes calculation and analysis on the pressure set-up by the water-hammer phenomenon and turning back speed of pump for the ash - water pump set in power plant.The outcome indicates:the pressure raised by water-hammer will crash the pump body as the pump suddenly stops;the turning back velocity is safe to the pump.We recommand that the body of the pump must be reinforced. |
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| Keywords: | ash-water pump water hammer |
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